<template>
  <el-row class="home" :gutter="20">
    <el-col :span="8">
      <el-card shadow="hover">
        <div class="user">
          <img :src="userImg" alt="" />
          <div class="userinfo">
            <p class="name">Polary</p>
            <p class="access">超级管理员</p>
          </div>
        </div>
        <div class="loginInfo">
          <p>上次登录时间：<span>2020-7-20</span></p>
          <p>上次登录地点：<span>北京</span></p>
        </div>
      </el-card>
      <el-card shadow="hover" style="margin-top:20px;height:565px">
        <el-table :data="tableData">
          <el-table-column v-for="(val, key) in tableLabel" :prop="key" :label="val" :key="key"></el-table-column>
          <!-- <el-table-column prop="name" label="书籍"></el-table-column> -->
        </el-table>
      </el-card>
    </el-col>
    <el-col :span="16">
      <div class="num">
        <el-card shadow="hover" v-for="(item, index) in countData" :key="index">
          <i class="icon" :class="'el-icon-' + item.icon" :style="{ backgroundColor: item.color }"></i>
          <div class="detail">
            <p>￥{{ item.value }}</p>
            <p>{{ item.name }}</p>
          </div>
        </el-card>
      </div>
      <el-card shadow="hover">
        <my-echart style="height:280px" :chartData="echartData.order"></my-echart>
      </el-card>
      <div class="graph">
        <el-card shadow="hover">
          <my-echart style="height:260px" :chartData="echartData.user"></my-echart>
        </el-card>
        <el-card shadow="hover">
          <my-echart style="height:260px" :chartData="echartData.video" :isAxisChart="false"></my-echart>
        </el-card>
      </div>
    </el-col>
  </el-row>
</template>

<script>
import MyEchart from '../../components/Echart'
export default {
  components: {
    MyEchart,
  },
  data() {
    return {
      userImg: require('../../assets/images/logo.png'),
      countData: [
        {
          name: '今日支付订单',
          value: 134,
          icon: 'success',
          color: '#2ec7c9',
        },
        {
          name: '今日收藏订单',
          value: 210,
          icon: 'star-on',
          color: '#ffb980',
        },
        {
          name: '今日未支付订单',
          value: 234,
          icon: 's-goods',
          color: '#5aab1f',
        },
        {
          name: '本月支付订单',
          value: 1234,
          icon: 'success',
          color: '#2ec7c9',
        },
        {
          name: '本月收藏订单',
          value: 2100,
          icon: 'star-on',
          color: '#ffb980',
        },
        {
          name: '本月未支付订单',
          value: 1234,
          icon: 's-goods',
          color: '#5aab1f',
        },
      ],
      tableData: [],
      tableLabel: {
        name: '书籍',
        value: '今日购买',
      },
      echartData: {
        order: {
          xData: [],
          series: [],
        },
        user: {
          xData: [],
          series: [],
        },
        video: {
          series: [],
        },
      },
    }
  },
  // mounted() {
  //   this.$http.get('/home/getData').then(res => {
  //     console.log(res.data)
  //   })
  // },
  methods: {
    getTableData() {
      this.$http.get('/home/getData').then(res => {
        console.log(res)
        this.tableData = res.data.data.BuyData
        // 订单折线图数据
        console.log(res.data.data.BuyData)
        const order = res.data.data.orderData
        // x轴数据
        this.echartData.order.xData = order.date
        // 取出y轴数据键名
        let keyArray = Object.keys(order.data[0])
        console.log(keyArray)
        keyArray.forEach(key => {
          this.echartData.order.series.push({
            name: key,
            data: order.data.map(item => item[key]),
            type: 'line',
          })
        })
        console.log(this.echartData.order)
        this.echartData.user.xData = res.data.data.userData.map(item => item.date)
        this.echartData.user.series.push({
          name: '新增用户',
          data: res.data.data.userData.map(item => item.new),
          type: 'bar',
        })
        this.echartData.user.series.push({
          name: '活跃用户',
          data: res.data.data.userData.map(item => item.active),
          type: 'bar',
          barGap: 0,
        })
        this.echartData.video.series.push({
          data: res.data.data.videoData,
          type: 'pie',
        })
      })
    },
  },
  created() {
    this.getTableData()
  },
}
</script>

<style lang="scss" scoped>
@import '~@/assets/scss/home.scss';
</style>
